'Grid' object is not subscriptable

[alment-Li]

grid = pyart.io.read_grid(grid_file)
pydda.initialization.make_wind_field_from_profile(grid)
lib\site-packages\pydda\initialization\wind_fields.py", line 365, in make_wind_field_from_profile
analysis_grid_shape = Grid[vel_field].values.shape
TypeError: 'Grid' object is not subscriptable

Why does the latest version of pydda report the aforementioned error, while version 1.5.1 does not? If I want to use pydda version 2.2.0, how should I modify the code?

[rcjackson]

@alment-Li

For PyDDA 2.2.0, you need to read in your grid using pydda.io.read_grid instead of pyart.io.read_grid. This should solve the problem.